All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

James Leopold

Bib: 2286 β€’M β€’Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 9%
Gender (Male)
#0 / 16340
Top 15%
Age Group (M18-39)
#0 / 5723
Top 35%
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
19:17
3.11 mi
Rank: #2135
Start β†’ 5K
19:17 | 6:13/mi
10K
37:49
6.21 mi
Rank: #1627 (+508)
5K β†’ 10K
18:32 | 5:58/mi
15K
56:01
9.32 mi
Rank: #1318 (+309)
10K β†’ 15K
18:12 | 5:52/mi
20K
1:14:33
12.43 mi
Rank: #1247 (+71)
15K β†’ 20K
18:32 | 5:58/mi
HALF
1:18:40
13.11 mi
Rank: #1268 (-21)
20K β†’ HALF
4:07 | 6:03/mi
25K
1:33:30
15.53 mi
Rank: #1289 (-21)
HALF β†’ 25K
14:50 | 6:07/mi
30K
1:53:52
18.64 mi
Rank: #1497 (-208)
25K β†’ 30K
20:22 | 6:34/mi
20M
2:03:16
20.00 mi
Rank: #1664 (-167)
30K β†’ 20M
9:24 | 6:56/mi
21M
2:10:28
21.00 mi
Rank: #1750 (-86)
20M β†’ 21M
7:12 | 7:12/mi
35K
2:15:29
21.75 mi
Rank: #1812 (-62)
21M β†’ 35K
5:01 | 6:43/mi
23M
2:24:21
23.00 mi
Rank: #1966 (-154)
35K β†’ 23M
8:52 | 7:06/mi
24M
2:31:10
24.00 mi
Rank: #2069 (-103)
23M β†’ 24M
6:49 | 6:49/mi
40K
2:37:14
24.85 mi
Rank: #2166 (-97)
24M β†’ 40K
6:04 | 7:06/mi
25.2M
2:39:59
25.20 mi
Rank: #2236 (-70)
40K β†’ 25.2M
2:45 | 7:59/mi
FINISH
2:47:46
26.22 mi
Rank: #2505 (-269)
25.2M β†’ FINISH
7:47 | 7:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:18:40
Pace6:01 /mi
2nd Half
Distance13.11 mi
Time1:29:06
Pace6:48 /mi
πŸ“ŠPositive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2619:176:1319:17
6:13
-
10K
6.21 mi10:38:5837:496:0618:32
5:58
-0:15
15K
9.32 mi10:57:1056:016:0118:12
5:52
-0:06
20K
12.43 mi11:15:421:14:336:0018:32
5:58
+0:06
HALF
13.11 mi11:19:491:18:406:014:07
6:03
+0:05
25K
15.53 mi11:34:391:33:306:0214:50
6:07
+0:04
30K
18.64 mi11:55:011:53:526:0720:22
6:34
+0:27
20M
20.00 mi12:04:252:03:166:109:24
6:56
+0:22
21M
21.00 mi12:11:372:10:286:137:12
7:12
+0:16
35K
21.75 mi12:16:382:15:296:145:01
6:43
-0:29
23M
23.00 mi12:25:302:24:216:178:52
7:06
+0:23
24M
24.00 mi12:32:192:31:106:186:49
6:49
-0:17
40K
24.85 mi12:38:232:37:146:206:04
7:06
+0:17
25.2M
25.20 mi12:41:082:39:596:212:45
7:59
+0:53
FINISH
26.22 mi12:48:552:47:466:257:47
7:39
-0:20

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

5:52 /mi

Average Pace

6:24 /mi

Slowest Pace

7:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:33:30

56% of race

Time at Steady Pace

41:36

25% of race

Time at Slower Pace

32:40

19% of race

Average Pace: 6:24 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:20:2619:176:1319:17
6:13
#2135
10K
6.21 mi10:38:5837:496:0618:32
5:58
#1627
15K
9.32 mi10:57:1056:016:0118:12
5:52
#1318
20K
12.43 mi11:15:421:14:336:0018:32
5:58
#1247
HALF
13.11 mi11:19:491:18:406:014:07
6:03
#1268
25K
15.53 mi11:34:391:33:306:0214:50
6:07
#1289
30K
18.64 mi11:55:011:53:526:0720:22
6:34
#1497
20M
20.00 mi12:04:252:03:166:109:24
6:56
#1664
21M
21.00 mi12:11:372:10:286:137:12
7:12
#1750
35K
21.75 mi12:16:382:15:296:145:01
6:43
#1812
23M
23.00 mi12:25:302:24:216:178:52
7:06
#1966
24M
24.00 mi12:32:192:31:106:186:49
6:49
#2069
40K
24.85 mi12:38:232:37:146:206:04
7:06
#2166
25.2M
25.20 mi12:41:082:39:596:212:45
7:59
#2236
FINISH
26.22 mi12:48:552:47:466:257:47
7:39
#2505
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi213520562056822(Top 3%)787(Top 5%)787(Top 14%)
10K6.21 mi3.10 mi1627+5081564+4921564+4921227(Top 4%)1181(Top 7%)1181(Top 21%)
15K9.32 mi3.11 mi1318+3091264+3001264+300822(Top 3%)787(Top 5%)787(Top 14%)
20K12.43 mi3.11 mi1247+711198+661198+661033(Top 4%)995(Top 6%)995(Top 17%)
HALF13.11 mi0.68 mi1268-211218-201218-201682(Top 6%)1625(Top 10%)1625(Top 28%)
25K15.53 mi2.42 mi1289-211238-201238-201534(Top 5%)1481(Top 9%)1481(Top 26%)
30K18.64 mi3.11 mi1497-2081440-2021440-2022857(Top 10%)2723(Top 17%)2723(Top 48%)
20M20.00 mi1.36 mi1664-1671601-1611601-1614929(Top 17%)4415(Top 27%)4415(Top 77%)
21M21.00 mi1.00 mi1750-861686-851686-854577(Top 16%)4064(Top 25%)4064(Top 71%)
35K21.75 mi0.75 mi1812-621744-581744-584911(Top 17%)4338(Top 27%)4338(Top 76%)
23M23.00 mi1.25 mi1966-1541892-1481892-1485984(Top 21%)5083(Top 31%)5083(Top 89%)
24M24.00 mi1.00 mi2069-1031986-941986-945196(Top 18%)4468(Top 27%)4468(Top 78%)
40K24.85 mi0.85 mi2166-972079-932079-936042(Top 21%)5001(Top 31%)5001(Top 87%)
25.2M25.20 mi0.35 mi2236-702144-652144-658065(Top 28%)6100(Top 37%)6100(Top 107%)
FINISH26.22 mi1.02 mi2505-2692403-2592403-25912446(Top 43%)8289(Top 51%)8289(Top 145%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

822

Males

787

M18-39

787

5K→10K

3.1 - 6.2 mi

Top 4%
Γ—5
+79ft-138ft

Overall

1227

Males

1181

M18-39

1181

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

822

Males

787

M18-39

787

15K→20K

9.3 - 12.4 mi

Top 4%
Γ—5
+106ft-86ft

Overall

1033

Males

995

M18-39

995

20K→HALF

12.4 - 13.1 mi

Top 6%
Γ—2
+19ft-37ft

Overall

1682

Males

1625

M18-39

1625

HALF→25K

13.1 - 15.5 mi

Top 5%
Γ—4
+66ft-88ft

Overall

1534

Males

1481

M18-39

1481

25K→30K

15.5 - 18.6 mi

Top 10%
Γ—9
+181ft-148ft

Overall

2857

Males

2723

M18-39

2723

30K→20M

18.6 - 20.0 mi

Top 17%
Γ—5
+64ft-50ft

Overall

4929

Males

4415

M18-39

4415

20M→21M

20.0 - 21.0 mi

Top 16%
Γ—8
+106ft-24ft

Overall

4577

Males

4064

M18-39

4064

21M→35K

21.0 - 21.8 mi

Top 17%
Γ—7
+17ft-86ft

Overall

4911

Males

4338

M18-39

4338

35K→23M

21.8 - 23.0 mi

Top 21%
Γ—5
+23ft-63ft

Overall

5984

Males

5083

M18-39

5083

23M→24M

23.0 - 24.0 mi

Top 18%
Γ—6
+12ft-82ft

Overall

5196

Males

4468

M18-39

4468

24M→40K

24.0 - 24.9 mi

Top 21%
Γ—1
+6ft-20ft

Overall

6042

Males

5001

M18-39

5001

40K→25.2M

24.9 - 25.2 mi

Top 28%
Γ—1
+13ft-16ft

Overall

8065

Males

6100

M18-39

6100

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
Γ—2
+22ft-21ft

Overall

12446

Males

8289

M18-39

8289

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1013*
Passed By
1285
Net Change
-370
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2135
5K β†’ 10K510*2+508#2135#1627
10K β†’ 15K309*0+309#1627#1318
15K β†’ 20K8817+71#1318#1247
20K β†’ HALF223-21#1247#1268
HALF β†’ 25K3051-21#1268#1289
25K β†’ 30K19200-208#1289#1497
30K β†’ 20M6173-167#1497#1664
20M β†’ 21M894-86#1664#1750
21M β†’ 35K668-62#1750#1812
35K β†’ 23M9163-154#1812#1966
23M β†’ 24M9112-103#1966#2069
24M β†’ 40K13110-97#2069#2166
40K β†’ 25.2M272-70#2166#2236
25.2M β†’ FINISH2200-269#2236#2505
TOTALS1013*1285-370

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback